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  • Verified reviews icon74
    Verified basement remodels reviews

Find Basement remodelers in Waltham

Avatar for Acton Home Repair

Acton Home Repair

15 Orchard Dr
5.00(
9
)
Approved Pro

Acton Home Repair

15 Orchard Dr
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 local quotes requested

Acton Home Repair has been serving the Acton area for the last 29 years. John will personally bring your vision to life. Specializing in Interior and Exterior Home Improvements. We look forward to earning your business. Contact us today!

"Excellent work. Timely communication. Extremely tidy and efficient. Good price."

Darcy S on May 2024

Acton Home Repair has been serving the Acton area for the last 29 years. John will personally bring your vision to life. Specializing in Interior and Exterior Home Improvements. We look forward to earning your business. Contact us today!

"Excellent work. Timely communication. Extremely tidy and efficient. Good price."

Darcy S on May 2024


Avatar for ALAN E TAYLOR ASSOCIATES

ALAN E TAYLOR ASSOCIATES

12 COCHITUATE RD
4.74(
31
)
Approved Pro

ALAN E TAYLOR ASSOCIATES

12 COCHITUATE RD
4.74(
31
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
10 local quotes requested

Architectural design office that has been in business since 1973. We offer professional services to builders, homeowners and business owners aspiring to realize design. Goals are balanced in time, quality and budget through resolution of zoning, building codes. We specialize in custom single and multifamily: new and remodel types. Designs reflect the client's needs and aspirations. Additions blend in with the existing. Addition projects include second stories, family rooms, kitchens, decks, accessory apartments and garages. We are experienced in fully accessible, humane design for the physically handicapped and "aging-in-place." Registered Architect and insured in the states of MA, RI, and NH.

"Alan Taylor is a horrible professional to work with. We hired him as an architect for our project and regretted it bitterly. Alan caused numerous delays, exploiting the fact that we simply were dependent on him once the design was approved by Boston building department. Each interraction with Alan took forever and his endless requests to get directly in touch with various committees, professionals working on the project, were absolutely not necessary, exclusively justifying Alan's overbilling. I will give 2 examples: my son was scammed out of $11k when he maid a payment to Alan, who then insisted that it was not him giving the bank info for money transfer, but hackers of his email. It took my son 4 months to get the money back, thanks to his bank, with Alan demanding a full payment over and over again, which resulted in almost 6 months delay. At the final stage of the project,while preparation of the condo association documents, Alan had to prepare as is building plan. One does not need to be an architect to realize that 1 site visit for measurements and max a couple of hours to review the engineering plans and add 8 annotations should not take 2.5 months and be billed $3680. I would strongly encourage everyone to stay away from this person."

Tanya M on August 2025

Architectural design office that has been in business since 1973. We offer professional services to builders, homeowners and business owners aspiring to realize design. Goals are balanced in time, quality and budget through resolution of zoning, building codes. We specialize in custom single and multifamily: new and remodel types. Designs reflect the client's needs and aspirations. Additions blend in with the existing. Addition projects include second stories, family rooms, kitchens, decks, accessory apartments and garages. We are experienced in fully accessible, humane design for the physically handicapped and "aging-in-place." Registered Architect and insured in the states of MA, RI, and NH.

"Alan Taylor is a horrible professional to work with. We hired him as an architect for our project and regretted it bitterly. Alan caused numerous delays, exploiting the fact that we simply were dependent on him once the design was approved by Boston building department. Each interraction with Alan took forever and his endless requests to get directly in touch with various committees, professionals working on the project, were absolutely not necessary, exclusively justifying Alan's overbilling. I will give 2 examples: my son was scammed out of $11k when he maid a payment to Alan, who then insisted that it was not him giving the bank info for money transfer, but hackers of his email. It took my son 4 months to get the money back, thanks to his bank, with Alan demanding a full payment over and over again, which resulted in almost 6 months delay. At the final stage of the project,while preparation of the condo association documents, Alan had to prepare as is building plan. One does not need to be an architect to realize that 1 site visit for measurements and max a couple of hours to review the engineering plans and add 8 annotations should not take 2.5 months and be billed $3680. I would strongly encourage everyone to stay away from this person."

Tanya M on August 2025


Avatar for DS General Services Corp.

DS General Services Corp.

5 Clearview Drive
5.00(
6
)
Approved Pro

DS General Services Corp.

5 Clearview Drive
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
37 local quotes requested

We offer bathroom, kitchen and basement remodeling, deck build, hardwood floor installation, interior painting, tile. We do not claim perfection, but we promise pride, quality and perseverance. Over 20 years in business.

"Extremely satisfied with project from start to finish. In my opinion communication is always the key to all successful projects, DS General Services excelled in this area. All calls and questions were returned and addressed in a prompt response. Wellington DaSilva and his team were courteous, clean and professional. My wife and I are extremely happy with our new walk in shower and will definitely reach out to DS General Services for any future projects."

Dennis M on March 2024

We offer bathroom, kitchen and basement remodeling, deck build, hardwood floor installation, interior painting, tile. We do not claim perfection, but we promise pride, quality and perseverance. Over 20 years in business.

"Extremely satisfied with project from start to finish. In my opinion communication is always the key to all successful projects, DS General Services excelled in this area. All calls and questions were returned and addressed in a prompt response. Wellington DaSilva and his team were courteous, clean and professional. My wife and I are extremely happy with our new walk in shower and will definitely reach out to DS General Services for any future projects."

Dennis M on March 2024


Avatar for Allied Builders Group

Allied Builders Group

10 Willams Street
5.00(
19
)
Approved Pro

Allied Builders Group

10 Willams Street
5.00(
19
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 local quotes requested

Allied Group is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests, and make their concerns the basis of our business. General Contractor

"I recently had the pleasure of working with Allied Group for my home addition project, and I cannot recommend them highly enough! From the initial consultation to the final touches, the entire experience was exceptional. The team at Allied Group demonstrated professionalism and expertise every step of the way. They took the time to understand my vision and offered valuable insights that enhanced the design. Their attention to detail was impressive, and they kept me informed throughout the process, ensuring that I was comfortable and satisfied with every decision. The craftsmanship is truly top-notch. The quality of the work exceeded my expectations, with beautiful finishes and a seamless integration with the existing structure of my home. It's clear that they take great pride in their work, and it shows in the final result. Moreover, the project was completed on time and within budget, which is a testament to their efficiency and dedication. The team was always courteous, respectful, and willing to go the extra mile to ensure my satisfaction. If you're considering a home addition, look no further than Allied Group. They transformed my space into something I absolutely love, and I look forward to enjoying my new addition for years to come! Thank you, Allied Group, for your outstanding work!"

Allyson L on July 2025

Allied Group is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests, and make their concerns the basis of our business. General Contractor

"I recently had the pleasure of working with Allied Group for my home addition project, and I cannot recommend them highly enough! From the initial consultation to the final touches, the entire experience was exceptional. The team at Allied Group demonstrated professionalism and expertise every step of the way. They took the time to understand my vision and offered valuable insights that enhanced the design. Their attention to detail was impressive, and they kept me informed throughout the process, ensuring that I was comfortable and satisfied with every decision. The craftsmanship is truly top-notch. The quality of the work exceeded my expectations, with beautiful finishes and a seamless integration with the existing structure of my home. It's clear that they take great pride in their work, and it shows in the final result. Moreover, the project was completed on time and within budget, which is a testament to their efficiency and dedication. The team was always courteous, respectful, and willing to go the extra mile to ensure my satisfaction. If you're considering a home addition, look no further than Allied Group. They transformed my space into something I absolutely love, and I look forward to enjoying my new addition for years to come! Thank you, Allied Group, for your outstanding work!"

Allyson L on July 2025


Avatar for LANCASTER HOME REMODELING

LANCASTER HOME REMODELING

Natick
4.86(
58
)
Approved Pro

LANCASTER HOME REMODELING

Natick
4.86(
58
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
10 local quotes requested

Lancaster Home Remodeling specializes In Residential Remodeling and Additions. Whether you are remodeling One Room Or Your Whole House, we are committed to Providing Excellent Service and Fine Craftsmanship To Each Of Our Clients. At this time, we are booking projects for print/Summer 2026.

"Working with John and his team was an absolute pleasure. I truly can't speak highly enough of their professionalism and dedication. Kim’s communication about John and the rest of the team was also outstanding—clear, timely, and helpful throughout. John stood out for his flexibility and responsiveness, always ready to answer questions or consider suggestions. Fortunately, our project only encountered a few minor curveballs, all of which were handled smoothly and confidently. What impressed me most was John’s pride in his work. One day, he noticed a small detail that most wouldn’t have caught—but it bothered him enough to rebuild it until it was perfect. That kind of care and commitment is exactly what you want in someone working on your home."

Kevin N on August 2025

Lancaster Home Remodeling specializes In Residential Remodeling and Additions. Whether you are remodeling One Room Or Your Whole House, we are committed to Providing Excellent Service and Fine Craftsmanship To Each Of Our Clients. At this time, we are booking projects for print/Summer 2026.

"Working with John and his team was an absolute pleasure. I truly can't speak highly enough of their professionalism and dedication. Kim’s communication about John and the rest of the team was also outstanding—clear, timely, and helpful throughout. John stood out for his flexibility and responsiveness, always ready to answer questions or consider suggestions. Fortunately, our project only encountered a few minor curveballs, all of which were handled smoothly and confidently. What impressed me most was John’s pride in his work. One day, he noticed a small detail that most wouldn’t have caught—but it bothered him enough to rebuild it until it was perfect. That kind of care and commitment is exactly what you want in someone working on your home."

Kevin N on August 2025


Avatar for Cupertino Construction

Cupertino Construction

4.86(
7
)
Approved Pro

Cupertino Construction

4.86(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 local quotes requested

Cupertino Construction is father son business that specialize in home renovations, remodels, and repairs. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"The Cupertino guys are honest and hardworking and reasonably priced. We've been pleased to have them working on various projects we have around a house we recently bought. We hired them to build a wall to divide a room, and they did a great job, so we asked them to do a few other things. Would recommend them to anyone and fully plan on hiring them for several more projects."

Jef O on February 2022

Cupertino Construction is father son business that specialize in home renovations, remodels, and repairs. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"The Cupertino guys are honest and hardworking and reasonably priced. We've been pleased to have them working on various projects we have around a house we recently bought. We hired them to build a wall to divide a room, and they did a great job, so we asked them to do a few other things. Would recommend them to anyone and fully plan on hiring them for several more projects."

Jef O on February 2022


Avatar for WR Builders, Inc

WR Builders, Inc

397 Elliot
5.00(
90
)
Approved Pro

WR Builders, Inc

397 Elliot
5.00(
90
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
69 local quotes requested

WR Builders, Inc. is a full-service design-build firm located in Newton, Massachusetts. We are fully licensed. Our services include new home construction, home renovations, additions, kitchen remodeling, bath remodeling, interior design, and gut renovations for homes, condominiums, and investment property. We focus on capturing the unique style and personality of every client. Whether your style is traditional, transitional or contemporary, we deliver the highest quality design-build services in New England

"I hired them to renovate my home. They did a great job"

Hector I on September 2025

WR Builders, Inc. is a full-service design-build firm located in Newton, Massachusetts. We are fully licensed. Our services include new home construction, home renovations, additions, kitchen remodeling, bath remodeling, interior design, and gut renovations for homes, condominiums, and investment property. We focus on capturing the unique style and personality of every client. Whether your style is traditional, transitional or contemporary, we deliver the highest quality design-build services in New England

"I hired them to renovate my home. They did a great job"

Hector I on September 2025


Avatar for Drake Design +Build

Drake Design +Build

500 Grossman Dr
4.97(
39
)
Approved Pro

Drake Design +Build

500 Grossman Dr
4.97(
39
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
66 local quotes requested

We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule an estimate today!

"Drake Drywall did a great job helping us repair mold damage and shoddy construction from the previous owners. All interactions were positive, great communication, fair price, quality work. Will definitely work with them again."

Lauren T on November 2024

We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule an estimate today!

"Drake Drywall did a great job helping us repair mold damage and shoddy construction from the previous owners. All interactions were positive, great communication, fair price, quality work. Will definitely work with them again."

Lauren T on November 2024


Avatar for  Taggart Building & Remodeling Inc.

Taggart Building & Remodeling Inc.

Located In:
5.00(
5
)
Approved Pro

Taggart Building & Remodeling Inc.

Located In:
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
27 local quotes requested

At Taggart Building & Remodeling, we specialize in high-end remodeling that transforms spaces into luxurious retreats. Our team combines artistry and craftsmanship to deliver exceptional results tailored to your vision. We pride ourselves on our personalized approach, using only the finest materials and innovative design techniques. Our commitment to quality and customer satisfaction sets us apart, ensuring every project reflects your style and enhances your home

"I recently had work done by Taggart building and remodel to redo my bathrooms and they have exceeded my expectations in the work they did. When Nelson came out he was so well detail oriented and may I say he really knows his stuff. I went into this with an idea of how I wanted these bathrooms to come out and he did exactly that and some. 10/10 I would definitely recommend for any remodel work needed."

Dulce E on February 2025

At Taggart Building & Remodeling, we specialize in high-end remodeling that transforms spaces into luxurious retreats. Our team combines artistry and craftsmanship to deliver exceptional results tailored to your vision. We pride ourselves on our personalized approach, using only the finest materials and innovative design techniques. Our commitment to quality and customer satisfaction sets us apart, ensuring every project reflects your style and enhances your home

"I recently had work done by Taggart building and remodel to redo my bathrooms and they have exceeded my expectations in the work they did. When Nelson came out he was so well detail oriented and may I say he really knows his stuff. I went into this with an idea of how I wanted these bathrooms to come out and he did exactly that and some. 10/10 I would definitely recommend for any remodel work needed."

Dulce E on February 2025


Avatar for Home Options General Contractors, LLC

Home Options General Contractors, LLC

New on AngiNew on Angi
Approved Pro

Home Options General Contractors, LLC

New on AngiNew on Angi
Approved Pro
20 local quotes requested
2 years of experience

Here at Home Options General Contractors, LLC, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with.

Here at Home Options General Contractors, LLC, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with.

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Basement Remodel questions, answered by experts

While framing a basement is not as difficult as finishing a basement, it's something you should typically leave to the pros. That’s because if something is installed correctly, it will affect your entire basement. However, you can take care of some of the smaller tasks, like filling holes or putting up some insulation.

Finishing a basement normally takes four to eight weeks, but the timeline depends on the size of your basement, your contractor's availability, and the extent of finishing work. Framing the basement will take three to five days, while adding electrical and rough-in plumbing can be another three to five days. Adding drywall can take five days, and floor installation can take two to three days. Final touches, like painting and adding trim, will take another week.

In many homes, an unfinished basement is an ideal place for an in-ground pool. The concrete floors, protection against water damage, and access to the ground below your home make this a large contender. Speak with a local basement remodeling contractor to ensure your space is right for the large construction.

Generally, a wall can bow up to 30% of its thickness, or around 2.5 inches for an 8-inch-thick structure, before it becomes an urgent situation. If your basement wall bows more than 1 inch, it's time to have a basement inspection to determine if a repair is necessary, depending on the soil conditions and structural specifics. Walls nearing 4 inches of bowing will require significant repairs. More than 6 inches of bowing usually means the wall will need replacing.

Save money on your basement finishing project by making cost-effective decisions such as minimizing structural changes and avoiding costly construction revisions. DIY simpler tasks such as painting or basic cleanup to reduce labor costs. You can also opt for energy-efficient fixtures and materials that may qualify for rebates or tax incentives.

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The Waltham, MA homeowners’ guide to basement remodels

From average costs to expert advice, get all the answers you need to get your job done.